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20333234204 = 225703789123
BaseRepresentation
bin10010111011111101…
…001000100000011100
31221111001120022122022
4102323331020200130
5313120301443304
613201351435312
71316606432123
oct227375104034
957431508568
1020333234204
118694642898
123b35685b38
131bc074083a
14dac66aaba
157e0141ebe
hex4bbf4881c

20333234204 has 12 divisors (see below), whose sum is σ = 35584182984. Its totient is φ = 10166324784.

The previous prime is 20333234177. The next prime is 20333234219. The reversal of 20333234204 is 40243233302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183587 + ... + 272709.

It is an arithmetic number, because the mean of its divisors is an integer number (2965348582).

Almost surely, 220333234204 is an apocalyptic number.

It is an amenable number.

20333234204 is a deficient number, since it is larger than the sum of its proper divisors (15250948780).

20333234204 is a wasteful number, since it uses less digits than its factorization.

20333234204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146164 (or 146162 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 20333234204 its reverse (40243233302), we get a palindrome (60576467506).

The spelling of 20333234204 in words is "twenty billion, three hundred thirty-three million, two hundred thirty-four thousand, two hundred four".

Divisors: 1 2 4 57037 89123 114074 178246 228148 356492 5083308551 10166617102 20333234204